/**
 * This file is part of mycollab-web.
 *
 * mycollab-web is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * mycollab-web is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with mycollab-web.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.esofthead.mycollab.module.project;

import com.hp.gagawa.java.elements.A;
import com.hp.gagawa.java.elements.Div;
import com.hp.gagawa.java.elements.Img;
import com.vaadin.shared.ui.label.ContentMode;
import com.vaadin.ui.Label;

/**
 * 
 * @author MyCollab Ltd.
 * @since 4.0
 * 
 */
public class LabelLink extends Label {

	private static final long serialVersionUID = 1L;
	private Div div;
	private A link;

	public LabelLink(String title, String href) {
		super("", ContentMode.HTML);
		this.setStyleName("link");

		createContent(title, href);
		this.setValue(div.write());
	}

	private void createContent(String title, String href) {
		div = new Div();
		link = new A();
		if (href != null) {
			link.setHref(href);
		}

		if (title != null) {
			link.appendText(title);
		}
		div.appendChild(link);
	}

	public void setIconLink(String source) {

		Img img = new Img("", source);
		div.appendChild(0, img);
		this.setValue(div.write());
	}

	public void setLink(String href) {
		div.getChild(1).setAttribute("href", href);
		this.setValue(div.write());
	}

}
